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Sizing Info

Care and Feeding of Your ThinkGeek Apparel

For the longest-lasting shirts, we recommend you machine wash them in cold water, inside out, and hang them to dry. If you're a renegade (or lazy and bad at planning ahead, like us), you can throw them in the dryer, but they will shrink a bit. It's what cotton does, even preshrunk cotton. Here's a directive you'll like: don't ever iron your shirt. If you have to iron it, avoid the design.

Unisex Shirts

Loose-fitting, heavy-weight cotton. A majority of our shirts are on this blank. When somebody asks, "What size t-shirt do you wear?" the measurements on this probably match up to your answer. 100% cotton (heather grey is 10% polyester), 6.1 oz.

S

M

L

XL

2X

3X

Chest

36"

40"

44"

48"

52"

56"

Length

28"

29"

30"

31"

32"

33"

Women's Shirts

Contoured fit, stretchy, soft cotton. Most of our women's shirts are on this blank. This fit is commonly referred to as a "babydoll." The body of this shirt tapers in at the waist and back out at the hips. 100% cotton (heather grey is 10% polyester), 5.8 oz.

S

M

L

XL

2X

Chest

32"

35"

38"

40"

42"

Length

22"

23"

24"

25"

26"

We offer alternative blanks for ladies, the most common being what we call the "women's classic cut." Click here to see our current offerings.

Kids' Sizing

When deciding between 24 mo. and 2T or 4T and XS, choose the latter for taller kids. If you're unsure between two sizes, order the larger one. A shirt that's too big the child will grow into, but you can't do much with one that's too small.

T-Shirt Size

Chest

Weight

Generic Age Range

6 mo.

19"

up to 16 lb.

3 - 6 months

12 mo.

21"

16 - 20 lb.

7 - 12 months

18 mo.

22"

21 - 24 lb.

13 - 18 months

24 mo.

23"

25 - 27 lb.

19 - 24 months

2T

24"

25 - 27 lb.

2 years

3T

25"

28 - 32 lb.

3 years

4T

26"

33 - 36 lb.

4 years

XS Kids

26"

36 - 42 lb.

4 - 5 years

S Kids

28"

43 - 55 lb.

6 - 8 years

M Kids

30"

56 - 73 lb.

9 - 12 years

L Kids

32"

74 - 100 lb.

13 - 16 years

Size Matters Not

If an apparel product does not specify sizing (inc. hoodies, polo shirts, etc.), then it falls into the general sizing estimates above. Any apparel product that has explicit measurements specified trumps this information.

If you get your shirt and find you have received the wrong size, check out our Return policy.

Submit Your T-Shirt Idea

If you have an awesome t-shirt idea, enter it into our Bounty Program. If we decide to use your suggestion, we'll send you $250 in cash or a $300 gift certificate.